Maria M. Bravo

Bogota, DC, Colombia

Last Updated: 09/26/2026

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Found 18 publications

Recombination events drives the emergence of Colombian Helicobacter pylori subpopulations with self-identity ancestry.

Recombination events drives the emergence of Colombian Helicobacter pylori subpopulations with self-identity ancestry.

Journal: Virulence

Published: July 15, 2022

TAS2R38 polymorphisms, Helicobacter pylori infection and susceptibility to gastric cancer and premalignant gastric lesions.

TAS2R38 polymorphisms, Helicobacter pylori infection and susceptibility to gastric cancer and premalignant gastric lesions.

Journal: European journal of cancer prevention : the official journal of the European Cancer Prevention Organisation (ECP)

Published: October 15, 2021

The OLGA-OLGIM staging and the interobserver agreement for gastritis and preneoplastic lesion screening: a cross-sectional study.

The OLGA-OLGIM staging and the interobserver agreement for gastritis and preneoplastic lesion screening: a cross-sectional study.

Journal: Virchows Archiv : an international journal of pathology

Published: September 14, 2021

Genetic polymorphisms in the cag pathogenicity island of Helicobacter pylori and risk of stomach cancer and high-grade premalignant gastric lesions.

Genetic polymorphisms in the cag pathogenicity island of Helicobacter pylori and risk of stomach cancer and high-grade premalignant gastric lesions.

Journal: International journal of cancer

Published: October 23, 2019

Risk factors for gastric precancerous and cancers lesions in Latin American counties with difference gastric cancer risk.

Risk factors for gastric precancerous and cancers lesions in Latin American counties with difference gastric cancer risk.

Journal: Cancer epidemiology

Published: March 29, 2019

Potential Role of Biofilm Formation in the Development of Digestive Tract Cancer With Special Reference to Helicobacter pylori Infection.

Potential Role of Biofilm Formation in the Development of Digestive Tract Cancer With Special Reference to Helicobacter pylori Infection.

Journal: Frontiers in microbiology

Published: January 04, 2019

Molecular evolution of the VacA p55 binding domain of Helicobacter pylori in mestizos from a high gastric cancer region of Colombia.

Molecular evolution of the VacA p55 binding domain of Helicobacter pylori in mestizos from a high gastric cancer region of Colombia.

Journal: PeerJ

Published: September 07, 2018

Variations in cag pathogenicity island genes of Helicobacter pylori from Latin American groups may influence neoplastic progression to gastric cancer.

Variations in cag pathogenicity island genes of Helicobacter pylori from Latin American groups may influence neoplastic progression to gastric cancer.

Journal: Scientific reports

Published: July 31, 2018

Rapid evolution of the Helicobacter pylori AlpA adhesin in a high gastric cancer risk region from Colombia.

Rapid evolution of the Helicobacter pylori AlpA adhesin in a high gastric cancer risk region from Colombia.

Journal: PeerJ

Published: March 02, 2018

Phylogenomics of Colombian Helicobacter pylori isolates.

Phylogenomics of Colombian Helicobacter pylori isolates.

Journal: Gut pathogens

Published: May 05, 2017

Correction: Rapid evolution of distinct Helicobacter pylori subpopulations in the Americas.

Correction: Rapid evolution of distinct Helicobacter pylori subpopulations in the Americas.

Journal: PLoS genetics

Published: April 15, 2017

Whole Genome Sequence and Phylogenetic Analysis Show Helicobacter pylori Strains from Latin America Have Followed a Unique Evolution Pathway.

Whole Genome Sequence and Phylogenetic Analysis Show Helicobacter pylori Strains from Latin America Have Followed a Unique Evolution Pathway.

Journal: Frontiers in cellular and infection microbiology

Published: November 28, 2016

Showing 1-12 of 18

Last Updated: 09/26/2026